A Featured Snippet is a special box that appears at the very top of Google's search results page (often referred to as "position zero"), above the traditional organic search results. Its purpose is to provide a concise, direct answer to a user's query without them needing to click through to a website.
Google pulls content for Featured Snippets directly from a web page it deems most relevant and authoritative for the query. These snippets can appear in various formats, including paragraphs, lists (numbered or bulleted), tables, or even videos. Winning a Featured Snippet can significantly boost visibility and click-through rates, even if your page isn't ranked #1 organically.
To aim for a Featured Snippet, structure your content to directly answer common questions in a clear, concise manner. For example, if your page explains "how to install Node.js", ensure you have a paragraph or a numbered list that directly and succinctly answers this question early in your content. Using clear headings (<h2>, <h3>) and well-organized information increases your chances of being selected.